refactor(tracing): rename tracing channel h3.fetch to h3.request

[logaretm]

We discussed that .request better describes what this does and more in line with other frameworks/conventions.

Summary by CodeRabbit

• Refactor
  • Updated tracing channel naming from "srvx.fetch" to "srvx.request" for fetch event tracing to improve consistency and clarity in event categorization within the system.

[coderabbitai]

Caution

Review failed

The pull request is closed.

📝 Walkthrough

Walkthrough

The pull request renames the debug tracing channel identifier from "srvx.fetch" to "srvx.request" across the tracing implementation, example usage, and corresponding tests. No logic, error handling, or control flow changes are introduced.

Changes

Cohort / File(s)	Summary
Implementation & Examples src/tracing.ts, examples/tracing/server.ts	Updated the tracingChannel invocation to use "srvx.request" instead of "srvx.fetch" for fetch-related event tracing.
Tests test/tracing.test.ts	Updated two test cases to expect the renamed "srvx.request" channel instead of "srvx.fetch".

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Possibly related PRs

• feat: experimental tracing channel support #141: Directly renames the fetch tracing channel from "srvx.fetch" to "srvx.request" across the codebase including implementation, examples, and tests.

Suggested reviewers

• pi0

Poem

A rabbit hopped through channels bright,
And changed "fetch" to "request"—how right!
The logs now dance with newer names,
No logic swayed, just channel games,
A simple hop, both clean and tight! 🐰✨

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/h3js/srvx@176

commit: 933ae32

[Copilot]

Pull request overview

This PR renames the tracing channel from srvx.fetch to srvx.request to better describe the functionality and align with conventions used in other frameworks.

Changes:

• Renamed tracing channel identifier from srvx.fetch to srvx.request throughout the codebase
• Updated documentation comments to reflect the new channel name
• Updated all tests and examples to use the new channel name

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
src/tracing.ts	Updated the tracing channel name in implementation and documentation comments from srvx.fetch to srvx.request
test/tracing.test.ts	Updated test cases to subscribe to the renamed srvx.request channel instead of srvx.fetch
examples/tracing/server.ts	Updated example code to use the new srvx.request channel name

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